Lab Grown Diamond
Fine Jewellery

Discover our exclusive collection of 100% carbon-neutral, lab-grown diamond jewellery – where sustainability meets luxury. From stunning diamond earrings to breathtaking tennis bracelets, each piece is meticulously crafted to elevate your style with unmatched brilliance. Whether you’re searching for the perfect addition to your personal collection or a gift that leaves a lasting impression, our ethically sourced diamonds offer both beauty and peace of mind. Explore our collection online or connect with our expert jewellers to create something truly unique.

Discover our exclusive collection of 100% carbon-neutral, lab-grown diamond jewellery – where sustainability meets luxury. From stunning diamond earrings to breathtaking tennis bracelets, each piece is meticulously crafted to elevate your style with unmatched brilliance. Whether you’re searching for the perfect addition to your personal collection or a gift that leaves a lasting impression, our ethically sourced diamonds offer both beauty and peace of mind. Explore our collection online or connect with our expert jewellers to create something truly unique.

What Our Customers Say

We've earned a 5-star rating from over 1653 Google reviews across Sydney, Melbourne, and Brisbane.
See what our customers have to say about us.
Carl Ume
We were so lucky to have found Ben at Larsen Jewellery. My partner had a unique engagement ring design and the minute Ben saw the reference photo he was confident he knew exactly what she wanted. To sit down with a jeweller (while watching another work in the studio) was completely different to the showroom/salesperson experience we had at other companies.

Ben knew what my partner wanted in terms of design but also clearly understood the style and feeling she was going for (if that makes sense). Dealing directly with the jeweller guided us on what would/wouldn’t work and we trusted Ben’s experience to bring out the best in the ring.

Any nervousness we had while waiting vanished when we saw the ring for the first time: stunning workmanship, the exact feeling/design my partner was going for and an incredibly natural fit. Luckily my partner fell in love with it the minute she saw it and over the last few months I believe she loves it even more as it slowly becomes a part of her.

It took us over a year to decide on who to entrust but from our first consultation at Larsen we knew we had finally found our place and it was all down to Ben’s experience, approach and love for his craft.

Thank you Ben and the Brisbane team.
Peter Le
What an incredible experience working with Larsen, especially Alex. Prior to coming to Larsen we visited about 8 different diamond boutiques in Melbourne, it was only here we were lucky enough to work directly with the person creating our engagement ring not just a salesperson.

From the get go Alex built trust with his knowledge and experience within the industry. We knew this was where we wanted to go and I immediately put a deposit down after our first consultation. We’re so happy with the result and I’m incredibly grateful for such a wonderful moment to have for the rest of our lives.
Ashley Kennedy-Lewis
Ben was so friendly and professional, I was getting an engagement ring and had next to no clue what to ask for and Ben was amazing and so real throughout the whole process and explained it all very well including the finer details. Have and would 110% recommend to any friends/family/strangers looking to buy jewellery. Thankyou to all the team for making the engagement ring for my proposal stress free !
Jessie Pham
Alex assisted me with organising the most beautiful diamond earrings 2ct total weight for my partner, he also educated us on the diamond grading which was so insightful! Alex is an expert and he explained everything so well. Thank you Alex!
Vibol Leng
It was a lovely experience purchasing from Larsen. Jacinta was very personable, knowledgeable and made the process so easy. And the ring itself is stunning! Highly recommended.
Pegasus XRP
Had a great experience from Ben and his team at Larsen Jewellery, our project finished on time and with great attention to detail.
A wonderful construction of beauty and functionality, thank you.
Peter & Selda

Meet the talented team at Larsen Jewellery who turn your ideas into stunning pieces.
With decades of hands-on experience, our creative team are leading the way in Australian jewellery craftsmanship.

Ornella - Jeweller

Ornella

Sydney Jewellery Designer

Ben - Jewellery Designer

Ben

Brisbane Jeweller

Jacinta - Jewellery Designer

Jacinta

Melbourne Jewellery Designer

Sydney Jeweller - Kate

Kate

Operations Manager

Lulu - Sydney Jewellery Designer

Lulu

Sydney Jewellery Designer

Phoebe - Sydney Jewellery Designer

Phoebe

Sydney Jewellery Designer

Soukata - Sydney Jewellery Designer

Soukata

Sydney Jewellery Designer

Alex - Jewellery Designer

Alex

Melbourne Jeweller

Sydney Jewellery Designer - Rachel

Rachel

Sydney Jewellery Designer

Fleur - Jewellery Designer

Fleur

Melbourne Jewellery Designer

Melbourne Jewellery Designer Celeste

Celeste

Melbourne Jewellery Designer

Sarina - Jeweller

Sarina

Melbourne Jeweller

Sydney Jeweller - John

John

Sydney Jeweller

Sydney Jeweller - Anna

Anna

Sydney Jeweller

Natalie - Jewellery Designer

Natalie

Melbourne Jeweller

Jewellery Designer - Mimi

Mimi

Sydney Jewellery Designer

Jewellery Designer - Emma

Emma

Sydney Jewellery Designer

Help me choose the right jewellery

Help Me Choose The Right Jewellery Design

Not sure where to start? Whether you’re looking to find the perfect gift, unique bridal jewellery, or to design a bespoke heirloom piece, our jewellers are here to help you make the right decision. We can walk you through everything you need to know when designing jewellery in a 1-on-1 consultation, or you can simply reach out to us for a little advice.

Learn About Lab-Grown Diamond Jewellery

At Larsen Jewellery, our collection of lab-grown diamonds offers unmatched elegance and sustainability across a range of price points, ensuring you can find the perfect piece for any occasion—whether you’re treating yourself or celebrating a special milestone. Lab-grown diamonds, identical to natural diamonds in every way, deliver brilliance and beauty without the environmental impact. From timeless diamond earrings to showstopping tennis bracelets, we offer a wide selection to enhance your collection.

If you’re looking for expert guidance or dreaming of a custom-designed piece that’s truly unique, our experienced jewellers are here to assist. We specialise in creating bespoke lab-grown diamond jewellery tailored to your vision. Book an appointment at one of our studios to start designing your perfect piece. The possibilities are endless, and our team is ready to support you through every step of the journey.

Talk to an expert

Sydney: (02) 9223 2006
Melbourne: (03) 9662 3005
Brisbane: (07) 3051 0839

Holiday Deadlines
Order in Time for Christmas

Bespoke Engagement Rings & Custom Made Jewellery: 11 November
Bespoke Diamond Set Wedding Rings: 5 December
Bespoke Plain Wedding Rings (no diamonds): 12 December
Ready To Wear Engagement Rings, Wedding Rings & Fine Jewellery: 23 December

Miss a deadline? We may still be able to help. Reach out to our studio to see if we can work a Christmas miracle for you.

*Time frames may vary between studios depending on the number of pre-Christmas orders received. To avoid disappointment, please contact your nearest studio for more details. A deposit must be paid and the design and gemstones confirmed by each deadline date, respectively, in 2025. If you require postage, please add an additional 2-3 working days to your timeline.